After I had made payment, there were items I had ordered were no longer in stock, literally within 2-3 minutes so they were cancelled on my behalf by USC. However apart from that little issue, from ordering, to delivery it was perfect. Delivered quickly, everything as orders, good quality products at great prices.
I have already ordered from USC again and will do so in future but please...get rid of that annoying 'download' our app message that pops up in every window.